with open("PY301-vacations.csv", "r", encoding='utf-8') as fi:
    ls = []
    for line in fi:
        ls.append(line.strip("\n").split(","))
s = input("请输入节假日名称: ")
for line in ls:
    if s == line[1]:
        print("{}假期位于{}-{}".format(line[1],line[2],line[3]))

